1 2 3 4 5
E H E H E
* T - X c
  * X u X
    * T c
      * X
        *
handedness 1 2 3 L
handedness 1 2 5 L
handedness 1 3 4 R
handedness 1 4 5 L
handedness 2 3 5 R
handedness 2 4 5 R
handedness 3 4 5 R
sheetS 1 5 3
length 1 E 5 100
length 2 H 8 100
length 3 E 5 100
length 4 H 8 100
length 5 E 5 100